Tom Joad
French V8 lover.
Hi,
On the 16 pin harness that goes from the GMOS-04 to the aftermarket radio I have 1.25V from the couple of red wires that are ignition power.
I put a wire between the yellow wire and the red one so I'm sure I have 12V everywhere.
Well the radio light up....
but there's not sound coming out of it.
I've send an email to the metra support. Wait and see.
On the 16 pin harness that goes from the GMOS-04 to the aftermarket radio I have 1.25V from the couple of red wires that are ignition power.
I put a wire between the yellow wire and the red one so I'm sure I have 12V everywhere.
Well the radio light up....
but there's not sound coming out of it.
I've send an email to the metra support. Wait and see.